Coexistence of quantum key distribution and optical communication with amplifiers over multicore fiber
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DOI: 10.1515/nanoph-2023-0047
Abstract: Abstract In this paper, the influence of classical signals on quantum key distribution (QKD) is studied over multi-core fiber (MCF) when optical amplifiers exist. Firstly, the long-distance simultaneous transmission architectures of QKD and classical signals… read more here.
Keywords: distribution optical; classical signals; quantum key; key distribution ... See more keywords